Unable to launch Pro Tools- Access violation, unable to read location 0x000000008

[JaydenLoone]

I have been having a problem launching Pro Tools for about the past week.
When launching Pro Tools it initializes the plugins then stops and shows this;


Reading: Could not complete your request because Access violation occurred, unable to read location: 0x00000008

I am using Pro Tools Express 10.3.4 on a windows 7 64 bit computer with a 3rd gen Mbox Mini.
Note: None of the I/O etc. has changed/modified in the time between Pro Tools working fine and getting this error.

I have been searching the user conference here and google for answers and possible solutions for about a week now, nothing has worked.

Any help would be appreciated!

Extra Note: I just noticed that Sibelius isn't working either

Already Tried: Reinstalling, Repairing Install, Moving iLok to a different port, Changing I/O among others, Deleting preferences, Removing plugins, Moving Hardware, Sync/Repair iLok, Update/Reinstall Drivers